Results 21 to 30 of about 4,784 (197)

Effects of low temperatures on Chilocorus kuwanae (Coleoptera: Coccinellidae) trophic activity

open access: yesEuropean Journal of Entomology, 2006
Chilocorus kuwanae Silvestri is an effective predator of Unaspis euonymi (Comstock), a scale insect harmful to spindle trees (Euonymus europeus L. and E. japonicus Thumb).
Carlo RICCI   +2 more
doaj   +1 more source

Analyzing the Mass-Rearing System of the California Red Scale Parasitoid Aphytis melinus (Hymenoptera: Aphelinidae) [PDF]

open access: yes, 2018
Results from studies to improve mass rearing production of the parasitoid Aphytis melinus De Bach (Hymenoptera: Aphelinidae) are presented. Parasitoid production was carried out following standard commercial procedures using an alternative host ...
Castillo, María L.   +1 more
core   +1 more source

Diaspidid (Hemiptera: Coccoidea) size plasticity as an adaptive life history trait

open access: yesEuropean Journal of Entomology, 2011
The size and fecundity of Hemiberlesia lataniae (Signoret) (Hemiptera: Diaspididae) on partially resistant and susceptible kiwifruit (Actinidia spp.) varieties was measured. The size ratio of mature H.
M. HILL   +2 more
doaj   +1 more source

Hemiberlesia lataniae (Signoret, 1869) (Hemiptera: Diaspididae) in Piper species (Piperaceae) in state of Pará, Brazil

open access: yesEntomological Communications, 2023
We report the occurrence of scale insect Hemiberlesia lataniae (Signoret, 1869) (Hemiptera: Diaspididae) in two Piper species (Piperaceae). Hemiberlesia lataniae specimens were collected from leaves and stems of Piper cernuum Vell. and Piper reticulatum
Aloyséia C. S. Noronha   +5 more
doaj   +1 more source

Dissipation study of ten insecticides in apples under field conditions. [PDF]

open access: yesJ Sci Food Agric
Abstract BACKGROUND Apples are among the most widely cultivated fruits in temperate climate zone. Given the potential of pests and diseases to cause significant damage to fruit production, orchardists rely on using insecticides and fungicides in infested orchards to protect apple yields.
Schusterova D   +9 more
europepmc   +2 more sources

Taxonomic study and population variation of scale insects (Hemiptera: Coccidae and Diaspididae) and associated parasitoids (Hymenoptera: Chalcidoidea) in an olive grove at Rio Grande do Sul, Brazil [PDF]

open access: yes, 2018
This study evaluated the population variation of Hemiberlesia lataniae (Signoret) (Hemiptera: Diaspididae) and associated parasitoids in Olea europaea L.
Aquino, Daniel Alejandro   +3 more
core   +5 more sources

Diaspididae (Hemiptera, Coccoidea) in sori of two fern species

open access: yesEntomoBrasilis, 2015
. This note reports the presence of two scale insects species  Hemiberlesia palmae (Cockerell) and Pinnaspis strachani (Cooley) (Coccoidea, Diaspididae), associated respectively with Asplenium serratum L.
Marcelo Guerra Santos   +1 more
doaj   +1 more source

The scale insects (Hemiptera: Coccoidea) of the Maltese Archipelago [PDF]

open access: yes, 2014
Past works on scale insects (Hemiptera: Coccoidea) from the Maltese Archipelago are reviewed. Based on the literature and contemporary collections, a total of 93 species of scale insects belonging to 12 scale insect families are here reported (Aclerdidae
Mazzeo, Gaetana   +3 more
core   +2 more sources

Pinnaspis strachani (Cooley) (Hemiptera: Diaspididae) infesting neem trees (Azadirachta indica A. Juss., Meliaceae) in Bahia, Brazil

open access: yesEntomoBrasilis, 2020
Pinnaspis strachani (Cooley) (Hemiptera: Diaspididae), a highly polyphagous scale insect and a known pest of various crops, is reported for the first time infesting neem (Azadirachta indica A. Juss., Meliaceae) in Brazil.
Marcelo Tavares de Castro   +2 more
doaj   +1 more source

First record of two invasive scale insects (Hemiptera: Coccomorpha: Diaspididae & Pseudococcidae) attacking ornamental plants in Iran [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2020
Two invasive scale insects: Aspidiotus hedericola Leonardi (Hemiptera: Coccomorpha: Diaspididae) and Planococcus kraunhiae (Kuwana) (Hemiptera: Coccomorpha: Pseudococcidae) have been recorded for the first time in Iran.
M. Moghaddam, Mohammad Reza Nematian
doaj   +1 more source

Home - About - Disclaimer - Privacy